Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294621 | Device for soft soil foundation treatment by means of vacuum-membrane-free vacuum preloading and treatment method | Wenhua Chen, Jing HOU | 2019-05-21 |
| 9903082 | Cofferdam deformation-adaptive impervious structure and construction method of composite geomembrane | Yongming Wang, Jianguo Cai, Xianpei Liang, Jinming Ren, Yuan Deng +2 more | 2018-02-27 |